Analog Devices MAX4736 Product Info

• Low R_ON
  • 0.6Ω (3V Supply)
  • 1.5Ω (1.8V Supply)
• 0.1Ω max R_ON Flatness (3V Supply)
• Single-Supply Operation Down to 1.6V
• Available in TQFN, µDFN and µMAX Packages
• 1.8V CMOS Logic Compatible (3V Supply)
• Fast Switching: t_ON = 25ns, t_OFF = 20ns

The MAX4736 is a low on-resistance, low-voltage, dual single-pole/double throw (SPDT) analog switch that operates from a single 1.6V to 4.2V supply. This device has fast switching speeds (t_ON = 25ns, t_OFF = 20ns max), handles rail-to-rail analog signals, and consumes less than 4µW of quiescent power. The MAX4736 has break-before-make switching.

When powered from a 3V supply, the MAX4736 features low 0.6Ω on-resistance (R_ON), with 0.1Ω R_ON matching and 0.05Ω R_ON flatness. The digital logic input is 1.8V CMOS compatible when using a single 3V supply.

The MAX4736 has one normally open (NO) switch and one normally closed (NC) switch, and is available in 12-pin TQFN-EP (3mm x 3mm), QFN-EP (3mm x 3mm), 10-pin µMAX and 10 pin µDFN (2mm x 2mm) packages.

Applications

• Audio/Video Signal Routing
• Battery-Powered Applications
• Cell Phones
• Communication Systems
• Hard Drives
• Low-Voltage Data-Acquisition Systems
• Modems
• PCMCIA Cards
• Power Routing